CN211789697U

CN211789697U - Insertion piece type rotary connector

Info

Publication number: CN211789697U
Application number: CN201922427815.9U
Authority: CN
Inventors: 曹秀
Original assignee: Hangzhou Turlink Tehcnology Co ltd
Current assignee: Hangzhou Turlink Tehcnology Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-10-27
Anticipated expiration: 2029-12-30

Abstract

The utility model discloses an inserted sheet formula swivelling joint ware, which comprises an outer shell, shell top outer wall and bottom outer wall have all been opened the round mouth, and the inner wall of two round mouths has all cup jointed the mount pad, two mount pad top outer wall all is provided with the inserted sheet, shell top inner wall and bottom inner wall all have the installation pipe through the bolt fastening, and two relative one side outer walls of installation pipe all set up the installing port that the equidistance is respectively, two the heat pipe has all been cup jointed to the installing port on the installation pipe, annular opening has been seted up to the inner wall of shell, and annular open-ended inner wall has passed through the bolt fastening and has had same radiating ring, annular spout has been seted up to the outer wall of radiating ring. The utility model discloses an outer wall at the shell sets up the rotating ring, through the cooperation between heat radiation fins, heat dissipation ring and the conducting strip on the rotating ring, will install intraductal electrical component and produce the heat and in time derive, has solved the problem that current connector during operation heat can't in time effluvium.

Description

Insertion piece type rotary connector

Technical Field

The utility model relates to a connector technical field especially relates to an inserted sheet formula swivelling joint ware.

Background

The plug and the socket of the rotary connector can rotate around a common shaft, and the connector can ensure circuit connection; the rotary connection can generate a large amount of heat in the working process, the heat is accumulated in the connector to cause the temperature accumulation and rise in the connector, the existing connector is not provided with a heat dissipation device, the heat in the connector is naturally cooled, and the service life of an electric element in the connector is undoubtedly influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an inserting piece type rotary connector.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an inserting piece type rotary connector comprises a shell, round openings are formed in the outer wall of the top and the outer wall of the bottom of the shell, and the inner walls of the two round openings are respectively sleeved with a mounting seat, the outer walls of the top parts of the two mounting seats are respectively provided with an inserting piece, the inner walls of the top parts and the bottom parts of the shells are respectively fixed with a mounting pipe through bolts, the outer walls of the two opposite sides of the two mounting pipes are respectively provided with mounting ports at equal intervals, the mounting ports on the two mounting pipes are respectively sleeved with a heat conduction pipe, the inner wall of the shell is provided with an annular opening, and the inner wall of the annular opening is fixed with the same heat dissipation ring through a bolt, the outer wall of the heat dissipation ring is provided with an annular chute, the inner wall of the sliding groove is connected with the same rotating ring in a sliding mode, the outer wall of the rotating ring is provided with radiating fins distributed at equal intervals, and the outer wall of each radiating fin is provided with through holes distributed at equal intervals.

Preferably, the outer wall of the heat conduction pipe is sleeved with the heat conduction sheet, and the heat conduction sheet is connected to the heat dissipation ring.

Preferably, two the both sides inner wall of installation pipe is through all having the copper through the bolt fastening, the heat pipe all is connected on the copper.

Preferably, the top outer walls of the two copper plates are provided with meshes.

Preferably, the inner walls of the two sides of the two mounting tubes are respectively fixed with a heat collection sleeve through bolts, and the heat collection sleeves are positioned above the copper plate.

Preferably, the outer wall of the shell is provided with an annular groove, and the specifications of the radiating fins of the groove are matched.

The utility model has the advantages that:

this inserted sheet formula swivelling joint ware sets up the swivel becket through the outer wall at the shell, through the cooperation between heat radiation fins, heat dissipation ring and the conducting strip on the swivel becket, will install intraductal electrical component and produce the heat and in time derive, has solved the problem that current connector during operation heat can't in time effluvium.

Drawings

Fig. 1 is a schematic front view of a plug-in rotary connector according to the present invention;

fig. 2 is a schematic structural sectional view of a plug-in rotary connector according to the present invention;

fig. 3 is a schematic view of a top-down structure of a plug-in rotary connector according to the present invention;

fig. 4 is a schematic view of the installation tube structure of the insert-type rotary connector according to the present invention.

In the figure: the heat collecting device comprises a shell 1, a mounting seat 2, an inserting sheet 3, a rotating ring 4, a heat radiating fin 5, a mounting tube 6, a heat conducting tube 7, a heat radiating ring 8, a sliding groove 9, a heat conducting sheet 10, a copper plate 11 and a heat collecting sleeve 12.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a plug-in sheet type rotary connector comprises a housing 1, round openings are respectively formed on the outer wall of the top and the outer wall of the bottom of the housing 1, mounting seats 2 are respectively sleeved on the inner walls of the two round openings, an inserting sheet 3 is respectively arranged on the outer wall of the top of each of the two mounting seats 2, mounting pipes 6 are respectively fixed on the inner wall of the top and the inner wall of the bottom of the housing 1 through bolts, mounting openings with equal distance are respectively formed on the outer wall of one side opposite to the two mounting pipes 6, heat conduction pipes 7 are respectively sleeved on the mounting openings on the two mounting pipes 6, an annular opening is formed on the inner wall of the housing 1, the same heat dissipation ring 8 is fixed on the inner wall of the annular opening through bolts, an annular chute 9 is formed on the outer wall of the heat dissipation ring 8, the same rotating ring 4 is slidably connected to the inner wall of the chute 9, heat dissipation, the outer wall of heat pipe 7 has all cup jointed conducting strip 10, and conducting strip 10 connects at cooling ring 8, the both sides inner wall of two installation pipes 6 has copper 11 through all fixing by bolt, heat pipe 7 all connects on copper 11, the mesh has all been seted up to the top outer wall of two copper 11, the both sides inner wall of two installation pipes 6 all has heat collection cover 12 through the bolt fastening, and heat collection cover 12 is located the top of copper 11, annular recess has been seted up to the outer wall of shell 1, and the specification phase-match of the heat radiation fins 5 of the specification of recess.

The working principle is as follows: during heat dissipation, the copper plate 11 absorbs heat in the heat collecting sleeve 12, the heat is transmitted to the heat dissipation fins 5 through the heat conducting pipes 7 and the heat conducting fins 10, through holes are formed in the heat dissipation fins 5, and the connector drives air to penetrate through the through holes of the heat dissipation fins 5 during rotation, so that the contact area between the heat dissipation fins 5 and the air is increased, and the heat dissipation efficiency is improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An inserting piece type rotary connector comprises a shell (1) and is characterized in that round openings are formed in the outer wall of the top and the outer wall of the bottom of the shell (1), mounting seats (2) are sleeved on the inner walls of the two round openings, inserting pieces (3) are arranged on the outer wall of the top of each mounting seat (2), mounting pipes (6) are fixed to the inner wall of the top and the inner wall of the bottom of the shell (1) through bolts, mounting openings are formed in the outer walls of the two opposite sides of the two mounting pipes (6) at equal intervals, heat conducting pipes (7) are sleeved on the mounting openings of the two mounting pipes (6), an annular opening is formed in the inner wall of the shell (1), the same heat dissipation ring (8) is fixed to the inner wall of the annular opening through bolts, an annular sliding groove (9) is formed in the outer wall of the heat dissipation ring (8), and the inner wall of the sliding groove (9) is connected with, the outer wall of the rotating ring (4) is provided with radiating fins (5) distributed at equal intervals, and the outer wall of each radiating fin (5) is provided with through holes distributed at equal intervals.

2. The plug-in rotary connector according to claim 1, wherein the heat conducting pipes (7) are sleeved with heat conducting fins (10) on the outer wall, and the heat conducting fins (10) are connected to the heat dissipating ring (8).

3. The card type rotary connector according to claim 2, wherein the two mounting pipes (6) are fixed with copper plates (11) on both inner side walls by bolts, and the heat conductive pipes (7) are connected to the copper plates (11).

4. A plug-in rotary connector according to claim 3, wherein the top outer walls of the two copper plates (11) are meshed.

5. The plug-in type rotary connector according to claim 4, wherein the inner walls of the two sides of the two mounting tubes (6) are fixed with heat collecting sleeves (12) through bolts, and the heat collecting sleeves (12) are positioned above the copper plate (11).

6. The plug-in rotary connector according to claim 1, wherein the outer wall of the housing (1) is provided with an annular groove, and the specifications of the radiating fins (5) of the groove are matched.